First post, new owner

I'm sure you've considered this, but be ready to forfeit your deposit if the trailer isn't exactly what you expect. We were ready when we did our PDI when we went down to Knoxville, Tennessee, to pick ours up. We had put money down to hold it, but were prepared to lose it if the trailer wasn't up to snuff. The last thing you want to do is say "We'll get used to it", and decide you can live with the issue. Do a complete and thorough inspection, surprises are only fun at Christmas and birthdays. :) Even if the dealer is completely reliable they can make mistakes and miss things that you might consider important. Take your time, and good luck.

Since you have the B&W gooseneck I would get the Companion hitch to go with it. They are an excellent hitch and removes easily and completely if you need a clean bed for some reason.